diff options
| author | Gert Wollny <[email protected]> | 2018-11-01 12:59:25 +0100 |
|---|---|---|
| committer | Gert Wollny <[email protected]> | 2018-11-02 11:52:44 +0100 |
| commit | 29f0ab2c309861e3c2b0c51749894d215ca329e1 (patch) | |
| tree | 8bf0bdab4d81fe02ec636d1dbca9b708bcc3077c /src/gallium/auxiliary/util/u_format_tests.c | |
| parent | b8e9c6522d8d1bc78be2bf1b411b22cc6615dbdf (diff) | |
Gallium: Add format PIPE_FORMAT_R8_SRGB
This format is needed to support EXT_texture_sRGB_R8. THe patch adds a new
format enum, the format entries in Gallium and and svga, the mapping between
sRGB and linear formats, and tests.
v2: - add mapping to linear format for PIPE_FORMATR_R8_SRGB
v3: - Add texture format to svga format table since otherwise building
mesa will fail when this driver is enabled. It was not tested
whether the extension actually works.
v4: - svga: remove the SVGA specific format definitions and table entries
and only add correct the location of PIPE_FORMAT_R8_SRGB in the
format_conversion_table (Ilia Mirkin)
- Split patch (1/2) to separate Gallium part and mesa/st part.
(Roland Scheidegger)
- Trim the commit message to only contain the relevant parts from the
split.
v5: - svga: correct location of PIPE_FORMAT_SRGB_R8 (Ilia Mirkin)
Signed-off-by: Gert Wollny <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Ilia Mirkin <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary/util/u_format_tests.c')
| -rw-r--r-- | src/gallium/auxiliary/util/u_format_tests.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_format_tests.c b/src/gallium/auxiliary/util/u_format_tests.c index 9c9a5838d17..dee52533c15 100644 --- a/src/gallium/auxiliary/util/u_format_tests.c +++ b/src/gallium/auxiliary/util/u_format_tests.c @@ -236,6 +236,10 @@ util_format_test_cases[] = {PIPE_FORMAT_L8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0xbc), UNPACKED_1x1(0.502886458033, 0.502886458033, 0.502886458033, 1.0)}, {PIPE_FORMAT_L8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)}, + {PIPE_FORMAT_R8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)}, + {PIPE_FORMAT_R8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0xbc), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 1.0)}, + {PIPE_FORMAT_R8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)}, + {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)}, {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0x00bc), UNPACKED_1x1(0.502886458033, 0.502886458033, 0.502886458033, 0.0)}, {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0x00ff), UNPACKED_1x1(1.0, 1.0, 1.0, 0.0)}, |